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The Watts 100XL-150 is a brass self-closing temperature and pressure relief valve designed for hot water supply tanks and heaters. This valve features a test lever for easy operation and is rated for pressure up to 150 PSI and temperatures up to 210 degrees Fahrenheit.
This valve is essential for ensuring safety in water heating systems. Its unique thermostat with a special thermo-bonded coating enhances performance and reliability.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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